Thank you! The muslin stated it was 100% cotton. I checked, because, I thought maybe that might be the case. I also wondered if the glue being "school glue" has less adhesive? I haven't tried the hot water--I will do that next.
Hi, I am having issues with wrinkles after sizing a muslin flat. Details: 4' x 8' 2x4 frame. Muslin glued to frame and outside edges, left the muslin slightly loose (just touching floor in the center when laid down). After it dried to the frame, we sized with 50-50 glue (Elmers' white...